Product Description
The Jack F6 Sewing Machine is a high-speed single needle lockstitch industrial machine designed for tailors, boutiques, and stitching units that need consistent output on thin to medium fabrics. With stitching speed up to 5000 SPM, it helps improve productivity without compromising stitch quality. The built-in servo motor supports stable running with better power efficiency, while automatic lubrication reduces friction and supports long working hours. With a 5 mm maximum stitch length and presser foot lift up to 13 mm, Jack F6 handles daily tailoring tasks like straight seams, top-stitching, and garment assembly with clean finishing. If you need a dependable lockstitch machine that runs smooth, stays consistent, and supports everyday professional tailoring, Jack F6 is a strong fit.
Key Highlights
- Up to 5000 stitches per minute (SPM) for fast daily tailoring work
- Built-in servo motor for stable, power-efficient performance
- Single needle lockstitch for clean, strong seams
- Max stitch length: 5 mm for versatile garment stitching
- Automatic lubrication supports smoother operation and reduced maintenance
- Presser foot lift up to 13 mm for better handling over seams/layers
- Best suited for thin to medium fabrics for consistent output
Features
- High-Speed Output (Up to 5000 SPM): Faster stitching for daily tailoring and production
- Built-in Servo Motor: Smooth, stable performance with efficient power usage
- Single Needle Lockstitch: Clean seams for shirts, uniforms, alterations, and boutique work
- Automatic Lubrication: Helps reduce wear and keeps the machine running smoother
- 5 mm Stitch Length: Suitable for most straight stitch tailoring requirements
- Better Fabric Control: Presser foot lift range supports seam crossing and layered areas
Specification
| Specification | Details |
|---|---|
| Product Name | Jack F6 Sewing Machine |
| Type | Lockstitch |
| Category | Industrial Sewing Machine |
| Needle | Single Needle |
| Stitch Type | Single Needle Lockstitch |
| Sewing Speed | Up to 5000 SPM |
| Max Stitch Length | 5 mm |
| Presser Foot Lift | Up to 13 mm |
| Needle System | DBx1 / 16×231 |
| Threads | 2 |
| Application | Thin to Medium Fabrics |
| Motor Type | Built-in Servo Motor |
| Lubrication | Automatic |
| Power Supply | 220V Single Phase |
Price & Tax
- Price (Excluding Tax): ₹22,000
- GST: 5%
Service & Warranty
- Warranty: 1-year service warranty (as provided by you)
- After-sales support and guidance available through Popular Agencies
Delivery, Demo & Installation Support
- Delivery support available across Vellore, Ranipet, Tirupathur, Tiruvannamalai, and Chittoor
- Setup guidance: threading, bobbin winding, stitch length setting, and test stitching
- Local technician assistance available when required (based on service area)
Basic Installation Guide (Practical Steps)
- Fix the machine head on a stable industrial table/stand and tighten all mounting bolts.
- Connect power safely and confirm stable 220V single-phase supply (standard setup).
- Check oil level/points before first run (automatic lubrication system).
- Insert the correct DBx1 needle based on fabric thickness (thin/medium).
- Thread the machine correctly and wind/insert the bobbin.
- Set stitch length (up to 5 mm) and test stitch on the same fabric you’ll use.
- Fine-tune tension if needed and start production at a comfortable speed.
Frequently Asked Questions about Jack F6 Lockstitch Sewing Machine
What type of machine is Jack F6?
Jack F6 is a single needle lockstitch industrial sewing machine used for straight stitching and garment assembly.
What fabrics is Jack F6 suitable for?
It’s commonly recommended for thin to medium fabrics, ideal for tailoring and boutique work.
What is the speed of Jack F6?
The listed sewing speed is up to 5000 stitches per minute (SPM).
What is the maximum stitch length?
Jack F6 supports a maximum stitch length of 5 mm.
Does Jack F6 come with automatic lubrication?
Yes, product specifications commonly list automatic lubrication for smoother running and reduced maintenance.
What warranty do I get for Jack F6 from Popular Agencies?
You get a 1-year service warranty (as shared in your product details).
















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